Modular timing relay, 8 A, 0.05 s…300 h, 2 CO, star delta, 24...240 V AC/DC
Description
This Harmony RE22 modular single function timer can be set between 1 seconds and 300 hours. It provides function Qg and it is mountable on DIN rail. This modular single function timing relay is ideal for providing timing control in automation systems such as automatic door opening, alarm, lighting in toilets and car park barriers. It has one of market slimmest form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 2-pole DIN device. It also offers a sealable cover, simple and precise settings with rotary trimmers. Selectable timing range offers a one stop solution for your power management system. Single function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0
Product Details
| [in] Rated Current | 5 A |
|---|---|
| [uc] Control Circuit Voltage | 24...240 V |
| [uimp] Rated Impulse Withstand Voltage | 5 kV for 1.2-50 µs conforming to IEC 60664-1 |
| [us] Rated Supply Voltage | 24...240 V AC/DC 50/60 Hz |
| Ambient Air Temperature for Operation | -20-60 °C |
| Ambient Air Temperature for Storage | -40-70 °C |
| Contacts Type and Composition | 2 C/O |
| Control Type | rotary knob |
| Device Short Name | RE22 |
| Dielectric Strength | 2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1 |
| Directives | 2006/95/EC - low voltage directive |
| Electrical Durability | 100000 cycles, 8 A at 250 V, AC-1 |
| Electromagnetic Compatibility | fast transients immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4 |
| Height | 8.2 cm |
| Input Voltage | <= 2.4 V |
| Ip Degree of Protection | IP40 housing: conforming to IEC 60529 |
| Mechanical Durability | 10000000 cycles |
| Mounting Support | 35 mm DIN rail conforming to EN/IEC 60715 |
| Net Weight | 0.105 kg |
| Overvoltage Category | III conforming to IEC 60664-1 |
| Pollution Degree | 3 conforming to IEC 60664-1 |
| Power Consumption in w | 1.5 W at 240 V DC |
| Product Certifications | CCC |
| Product or Component Type | single function relay |
| Range of Product | Harmony Timer Relays |
| Relative Humidity | 95-95 % at 25-55 °C |
| Standards | UL 508 |
| Tightening Torque | 0.6-1 N.m conforming to IEC 60947-1 |
| Time Delay Range | 3...30 s |
| Width | 9.5 cm |
| Connections - Terminals | screw connectors |
| Creepage Distance | 4 kV/3 conforming to IEC 60664-1 |
| Discrete Output Type | relay |
| Functionality | star-delta starter timing |
| Housing Material | self-extinguishing |
| Immunity to Microbreaks | 10 ms |
| Insulation Resistance | 100 MOhm at 500 V DC conforming to IEC 60664-1 |
| Maximum Delay Response | 100 ms |
| Maximum Switching Current | 8 A |
| Maximum Switching Voltage | 250 V AC |
| Minimum Switching Current | 10 mA at 5 V DC |
| Mounting Position | any position |
| Nominal Output Current | 8 A |
| Output Type | relay |
| Power Consumption in Va | 3-3 VA at 240 V AC |
| Repeat Accuracy | +/- 0.5 % conforming to IEC 61812-1 |
| Reset Time | 120 ms on de-energisation |
| Safety Reliability Data | MTTFd = 342.4 years |
| Setting Accuracy of Time Delay | +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 |
| Shock Resistance | 15 gn not operating for 11 ms conforming to IEC 60068-2-27 |
| Status Led | LED backlight green (steady) for dial pointer indication |
| Supply Frequency | 50...60 Hz +/- 5 % |
| Switching Capacity in Va | 2000 VA |
| Temperature Drift | +/- 0.05 %/°C |
| Time Delay Type | Qg |
| Vibration Resistance | 20 m/s² (f= 10-150 Hz) conforming to IEC 60068-2-6 |
| Voltage Drift | +/- 0.2 %/V |
| Voltage Range | 0.85...1.1 Us |
| Range of Product | Harmony Timer Relays |
| Length | 2.6 cm |
| Activity | IDSIG |